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Old Discovery Placer, Ruby Creek, Whatcom County, Washington, USAi
Regional Level Types
Old Discovery PlacerPlacer
Ruby CreekCreek
Whatcom CountyCounty
WashingtonState
USACountry

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Latitude & Longitude (WGS84):
48° 42' 55'' North , 120° 52' 37'' West
Latitude & Longitude (decimal):
48.71528,-120.87722
GeoHash:
G#: c2dj1k7gh
GRN:
N33W58
Type:
Placer
Köppen climate type:
Dsc : Dry-summer subarctic climate
Mindat Locality ID:
28986
Long-form identifier:
mindat:1:2:28986:8
GUID (UUID V4):
0
Other/historical names associated with this locality:
Boulder Placer; New Discovery Placer; Ruby Bar Placer


This placer is located on Ruby Creek. It was worked prior to 1956. The geology is heavy metal deposition in stream Gravels.
Ref:Metal Mines of Washington-Preliminary Report; Derkey, Joseph, Lasmanis

Tectonics: Cascade Volcanic Arc

Deposit: The gold is found in old stream channels above present stream level. Coarse gold was found in pockets on bedrock

Deposit type: Placer Au-PGE

Ore(s): Stream Hydraulics

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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


1 valid mineral.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘGold1.AA.05Au

List of minerals for each chemical element

AuGold
Auⓘ GoldAu

Other Databases

Link to USGS MRDS:10104159

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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